I’m pretty sure this is the answer,
Answer:
Carla's suitcase was a better purchase.
Step-by-step explanation:
The complete question is:
Carla and Daniel bought identical suitcases at different stores. Carla's suitcase originally cost $75 and was discounted 19% Daniel's suitcase original cost $85 and was on sale for 20% off the original price. Which suitcase was the cheaper?
Solution:
Cost Price of Carla's suitcase = $75
Discount% for Carla = 19%
The amount paid by Carla is,
So, the amount paid by Carla was, $60.75.
Cost Price of Jeana's suitcase = $85
Discount% for Jeana = 20%
The amount paid by Jeana is,
So, the amount paid by Jeana was, $68.
Carla's suitcase was a better purchase.
A score of 85 would be 1 standard deviation from the mean, 74. Using the 68-95-99.7 rule, we know that 68% of normally distributed data falls within 1 standard deviation of the mean. This means that 100%-68% = 32% of the data is either higher or lower. 32/2 = 16% of the data will be higher than 1 standard deviation from the mean and 16% of the data will be lower than 1 standard deviation from the mean. This means that 16% of the graduating seniors should have a score above 85%.
Answer: in your case, point slope form will be y+1 = (the parellel slope or M)(x-0)
Step-by-step explanation:
basically the point slope form is suppose to be y - (y coodinate) = (M or slope)(x - (x coodinate) )
Parellel lines are the slope is the same, but the coordinates aren't
eg. what is the equation, in point slope form, of the coordinate of a line (3,4) that is parellel to the equation: y = 3/4x + 6
no. 1: slope is 3/4
no. 2 plug all info into the equation: y - (y coodinate) = (M or slope)(x - (x coodinate) )
no.3 you have your equation! y - 4 = 3 / 4 ( x - 3 )
